conf/83092: no '-' allowed in jail names in rc.conf

[Stefan Witzel]

>Number:         83092
>Category:       conf
>Synopsis:       no '-' allowed in jail names in rc.conf
>Confidential:   no
>Severity:       non-critical
>Priority:       low
>Responsible:    freebsd-bugs
>State:          open
>Quarter:        
>Keywords:       
>Date-Required:
>Class:          sw-bug
>Submitter-Id:   current-users
>Arrival-Date:   Thu Jul 07 13:40:16 GMT 2005
>Closed-Date:
>Last-Modified:
>Originator:     Stefan Witzel
>Release:        5.4
>Organization:
Universitaet Goettingen
>Environment:
FreeBSD tethys.zvw.uni-goettingen.de 5.4-STABLE FreeBSD 5.4-STABLE #9: Mon Jun 27 14:35:29 CEST 2005     dv1 at tethys.zvw.uni-goettingen.de:/usr/obj/usr/src/sys/tethys-3.x  i386

>Description:
If a jail name in rc.conf (introduced in jail_list= ) contains a '-' (minus) the start of the jail fails.       
>How-To-Repeat:
      
>Fix:
      
>Release-Note:
>Audit-Trail:
>Unformatted: